[7u40] Request for approval: 8012683 (jaxp): Remove unused, obsolete ObjectFactory classes

[huizhe wang]

Hi,

I'd like to ask approval to backport the change into 7u40.  This is a 
quick fix to remove a couple of obsolete ObjectFactory classes. They 
should have been removed in a previous consolidation work (7053556) but 
were mistakenly kept in the repo.

webrev:
http://cr.openjdk.java.net/~joehw/jdk8/8012683/webrev/

JDK8 changeset:
http://hg.openjdk.java.net/jdk8/tl/jaxp/rev/37b73984640a

Thanks,
Joe